MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "986"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/1bppppp1/7p/pp6/5P1P/1PP3P1/P2PP3/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:43 +0000"]
[GameEndTime "2026-09-14T14:53:43 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxh1 {+8.20/9 0.031s, n=25926, sd=15}
6. d4 {-8.23/7 0.014s, n=13916, sd=11} Nf6 {+8.39/8 0.014s, n=12973, sd=10}
7. Nd2 {-7.96/9 0.024s, n=22479, sd=12} e6 {+8.16/9 0.040s, n=36970, sd=15}
8. e3 {-7.95/10 0.029s, n=25953, sd=18} c5 {+7.92/8 0.016s, n=15870, sd=13}
9. Ngf3 {-8.21/8 0.014s, n=13024, sd=11} b4 {+7.97/9 0.052s, n=40571, sd=15}
10. cxb4 {-8.11/9 0.020s, n=17699, sd=14} cxd4 {+8.04/9 0.027s, n=23291, sd=15}
11. Nxd4 {-8.08/9 0.014s, n=12758, sd=17} Bxb4 {+8.11/9 0.023s, n=17280, sd=15}
12. a3 {-8.19/9 0.054s, n=43229, sd=16} Bc3 {+8.16/9 0.022s, n=17739, sd=15}
13. Nb5 {-8.28/9 0.037s, n=26702, sd=17} Bxa1 {+8.39/9 0.019s, n=16676, sd=13}
14. a4 {-8.12/8 0.026s, n=20704, sd=13, Black makes an illegal move: e8h8} 1-0